Water Critters

3. an immature form of some insects that undergo incomplete metamorphosis, which means that the nymph’s form is similar to that of the adult but lacking wings.
4. An organism that makes its food through the process of photosynthesis, usually a green plant.
7. An individual animal, plant, or lifeform.
8. An animal that eats plants.
10. living organisms without a backbone that are visible to the naked eye, but smaller than 50mm
12. The process in which green plants use sunlight, carbon dioxide, and water to make sugar and oxygen.
13. An animal that eats other animals.

1. Something an organism has or does to help it survive in the environment where it lives. Ex: Fish have gills that allow them to breathe underwater.
2. The relationships of living things to one another and to the various parts of their environment.
5. An animal which eats both plants and other animals.
6. An organism that cannot make its own food; it must find other living or non-living things to eat.
9. The place where an animal or plant normally lives or grows.
11. The pigments that produce the green color of plants; needed for photosynthesis.